CLUTCH & GEAR GP 3T4959 - Caterpillar

(1) 4S5854 Springs for No. 1 clutch: Length under test force ... 1.58 in.(40.1 mm)Test force ... 74 lb.(329 N)Free length after test ... 1.83(46.5 mm)Outside diameter ... .60 in.(15.2 mm)(2) Thickness of five new discs and four new plates for No. 2 clutch ... 1.888 to 1.942 in.(47.96 to 49.33 mm)(3) Thickness of four new discs and three new plates for No. 3 clutch ... 1.461 to 1.503 in.(36.91 to 38.18 mm) Thickness of one new 3P8393 Plate ... .250 .003 in.(6.35 0.08 mm)Thickness of one new 3S7981 Disc ... .183 .003 in.(4.65 0.08 mm)(4) 4M5016 Springs for the No. 2 and No. 3 clutches: Length under test force ... 2.68 in.(80.1 mm)Test force ... 28.00 2.24 lb.(124.5 9.97 N)Free length after test ... 3.28 in.(83.3 mm)Outside diameter ... .563 in.(14.3 mm)(5) Torque for the bolts (nine) ... 34 2 lb. ft.(46 3 N m)(6) Length of pins (five) for No. 2 and No. 3 clutches ... 6.94 in.(176.3 mm)(7) Length of pins (five) for No. 4 and No. 5 clutches ... 5.00 in.(127.0 mm)(8) 9H5537 Springs for No. 4 clutch: Length under test force ... 1.84 in.(46.74 mm)Test force ... 28.75 2.3 lb.(127.88 10.2 N)Free length after test ... 2.47 in.(62.74 mm)Outside diameter ... .562 in.(14.27 mm)(9) Thickness of three new discs and two new plates for No. 4 and No. 6 clutches ... 1.034 to 1.064 in.(26.26 to 27.03 mm)(10) 4M9592 Springs for No. 5 clutch: Length under test force ... 1.375 in.(34.92 mm)Test force ... 26.2 1.3 lb.(116.5 5.8 N)Free length after test ... 1.760 in.(44.70 mm)Outside diameter ... .562 in.(14.27 mm) (11) 7S8553 Springs for No. 6 clutch: Length under test force ... 1.735 in.(44.07 mm)Test force ... 60.0 4.8 lb.(267 21.4 N)Free length after test ... 1.990 in.(50.55 mm)Outside diameter ... .562 in.(14.27 mm)(12) Length of pins (five) for No. 6 clutch ... 2.688 in.(68.27 mm)(13) Thickness of two new discs and one new plate for No. 5 clutch ... .607 to .625 in.(15.42 to 15.87 mm) Thickness of one new 3P8393 Plate ... .250 .003 in.(6.35 0.08 mm)Thickness of one new 3S7981 Disc ... .183 .003 in.(4.65 0.08 mm)(14) Thickness of two new discs and one new plate for No. 1 clutch ... .491 to .509 in.(12.47 to 12.93 mm) Thickness of one new 4S5891 Plate ... .110 .003 in.(2.79 9.08 mm)Thickness of one new 2S4983 Disc ... .195 .003 in.(4.95 0.08 mm)(15) Torque for the bolts (two) ... 80 5 lb. ft.(109 7 N m)(16) Torque for the bolts (nine) that hold transmission case to clutch housing ... 80 5 lb. ft.(109 7 N m)(17), (18) Diameter of shafts for planet gears in the No. 2, No. 3, No. 4 and No. 5 clutches ... .7930 to .7934